19023516

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6689}}^1$

素因数の和:6778

約数の個数: 36

約数和(自身を含む): 48703200

約数和(自身を除く): 29679684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6689, 13378, 20067, 26756, 40134, 60201, 80268, 120402, 240804, 528431, 1056862, 1585293, 2113724, 3170586, 4755879, 6341172, 9511758, 19023516]

約数ペア:

[(1, 19023516), (2, 9511758), (3, 6341172), (4, 4755879), (6, 3170586), (9, 2113724), (12, 1585293), (18, 1056862), (36, 528431), (79, 240804), (158, 120402), (237, 80268), (316, 60201), (474, 40134), (711, 26756), (948, 20067), (1422, 13378), (2844, 6689)]